376 to 400 of 1,912 Front End Development Jobs in the UK

collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix of greenfield builds and … proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What’s in More ❯

collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix of greenfield builds and … proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What’s in More ❯

collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix of greenfield builds and … proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What’s in More ❯

collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix of greenfield builds and … proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What’s in More ❯

collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing: Leading the development of engaging, performant frontend experiences Collaborating with design and product teams to transform ideas into elegant, scalable UI components Getting stuck into a mix of greenfield builds and … proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What’s in More ❯

developers to integrate important features with server-side logic Optimise applications for maximum speed and scalability Implement security and data protection measures Contribute to the full software development lifecycle, from system design to deployment Work closely with AI researchers to integrate and improve LLM models Requirements 3+ years of experience as a backend focused software engineer … communication and collaboration skills with a proven ability to work effectively across teams, including product managers and engineers, to deliver high quality applications Bonus Qualifications Experience with LLM development and integration Contributions to open-source projects Knowledge of DevOps practices and tools Experience with distributed systems and microservices architecture Why Join Us? Be at the cutting edge More ❯

functional teams to consistently deliver top-tier solutions. You'll work closely with UX/UI designers, backend teams, and service enablement architects, applying best practices in frontend development to drive innovation and continuous improvement. As a champion of Angular, you'll influence technical decisions and set frontend standards that elevate our digital projects. If you possess … expertise, a proactive mindset, and a passion for leadership, we invite you to make a significant impact with us. How you'll make an impact Lead the design, development, and optimisation of Angular-based frontend applications. Provide technical direction and mentoring to frontend developers, promoting knowledge-sharing and consistent standards. Establish and maintain reusable UI components, shared … modules, and frontend libraries in support of a productised development model. Promote efficient and secure programming practices, with a focus on reducing duplication and improving maintainability across codebases. Review and approve code to ensure alignment with architectural principles, performance benchmarks, and maintainability goals. Work closely with design and backend teams to ensure seamless integration of UI with More ❯

members. Troubleshoot, debug, and optimize applications to maintain performance and security standards. Essential Skills and Experience: Proven experience working with cloud platforms such as AWS or Azure. Frontend development expertise using JavaScript, TypeScript, and React. Strong backend development skills in Java, Python, or Golang. Desirable Skills: Experience with container orchestration tools such as Kubernetes. … Familiarity with Agile development methodologies and practices. Why Join Us? Be part of a team delivering impactful solutions in a secure and innovative environment. Work with cutting-edge technologies and gain exposure to advanced software development practices. Opportunities for professional growth and clearance advancement to DV. Competitive salary and a collaborative team culture. Location More ❯

Stack Developer to join a SaaS company that are building a cutting-edge relationship management platform tailored specifically for recruitment agencies. This role requires deep expertise in backend development using .NET Core (ideally version 8 or higher) and C#, as well as proficiency in modern frontend technologies. Key Responsibilities Design, develop, and maintain web applications using .NET … and QA engineers Deploy, monitor, and support applications using Microsoft Azure services Required Skills & Experience Strong commercial experience with .NET Core (v8) , C# , and ASP.NET Expertise in API development and integration Solid knowledge of Entity Framework and relational database design using SQL Competency in frontend development with HTML , CSS , and JavaScript Strong understanding of More ❯

for a Junior Software Engineer with a passion for building scalable, high-quality software using .NET technologies. This is a great opportunity to join a collaborative, purpose driven development team that works on impactful solutions in the research and innovation space. As part of a growing engineering function, you'll contribute to the development … Azure What we are looking for: A degree in Computer Science or a related field, or equivalent practical experience Some commercial or academic experience in .NET/C# development Understanding of web development principles and REST APIs Exposure to frontend frameworks (React, Angular, Vue) is a plus Familiarity with SQL or other databases Eagerness More ❯

Job Description - Lead Developer (047429) Organisation Customers, Communication and Technology Job Position Type - Full Time Job title: Technical Development Lead Salary: Up to £75-82k (inclusive of a 10% non-consolidated and non-pensionable allowance) Location: Pier Walk, North Greenwich Contract Type: Permanent TFL Band 3 Come and lead the tech in one of our development teams Opportunity to be the Development Technical Lead in an Agile team in Online Development. Working in the Technology Development team in T&D, you can work on our business-critical systems. You will drive the technical design and implementation within an Agile team, working on the development … in sync with TfL architecture standards, design principles and coding standards. You will provide technical direction during the creation of high and low-level technical designs, during software development and testing. You’ll be working closely with the other teams, Tech Leads and Architects to complete the delivery of the programme, and help the team grow and More ❯

products, an advanced Retail Execution and Trade Promotion Management solution, and have the opportunity to work on both frontend and backend. You will be involved in the entire development lifecycle, from design and analysis to development and testing of new features. The ideal candidate will be eager to join a fast-paced, dynamic environment … embark on a new challenge with an amazing team of engineers. Ideally you are someone who has: Experience with Salesforce technologies Ideally holds multiple Salesforce certifications Strong frontend development experience building beautiful UIs using web technologies Backend development experience in APEX or Java/C# Experience with SOQL or SQL databases Experience structuring and More ❯

job and more exclusive features. Description Leidos is seeking a highly skilled Description Leidos is seeking a highly skilled Senior Software Engineer to support rapid-response research and development (R&D) in various laboratory environments, focusing on mission-critical SIGINT and GEOINT challenges. This role involves leveraging expertise in machine learning, algorithm design, and software development … algorithms for mission-critical systems. Proficiency in creating computer programs, including integration with larger software systems. Knowledge of machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn) and algorithm development tools. Experience with rapid-response R&D, including prototyping and experimental evaluation in dynamic environments. Strong problem-solving skills and the ability to bridge algorithm theory with practical … Python, C++, or Java for algorithm and software development. Familiarity with SIGINT/GEOINT-specific tools, frameworks, or data formats (e.g., NITF, STANAG). Experience with cloud-based development environments (e.g., AWS, Azure) for machine learning and algorithm deployment. Knowledge of mission-specific security standards or frameworks (e.g., NIST, RMF, or IC/DoD compliance). Experience More ❯

artists, designers, and engineers across multiple genres and platforms Ensure performance and polish across all UI elements, from loading states to animations Participate in iterative UX/UI development cycles using tools like Coherent Gameface and React/Redux Support the integration of automated QA processes and scripting/data binding workflows Maintain high standards of accessibility … tools/libraries such as Coherent Gameface, React/Redux, jQuery, WebPack, or Anime.js Background in UI performance optimization and automated testing Strong leadership skills and experience managing development teams A portfolio that showcases relevant work on shipped games Experience with custom CSS/JavaScript solutions and data-binding techniques Bonus Points For: Familiarity with Unreal Engine More ❯

Salary £100,000 - 100,000 per year Requirements 3 years of experience in frontend development using React and TypeScript. Strong knowledge of modern frontend architecture and best practices. Experience with API design and integration. Familiarity with continuous integration and continuous deployment (CI/CD). Skills API Backend CI/CD Cloud Frontend React Security TypeScript AWS More ❯

understand the importance of quality code. You'll ideally have experience with most of the following; ** Java (ideally SpringBoot) ** Microservices ** Cloud Services (AWS, Azure, GCP, OpenShift) ** Test Driven Development Experience with the following is highly desirable; ** DevOps; Docker and Kubernetes ** Frontend development (Reactjs) This opportunity would be ideal for an ambitious Software Engineer that More ❯

understand the importance of quality code. You'll ideally have experience with most of the following; ** Java (ideally SpringBoot) ** Microservices ** Cloud Services (AWS, Azure, GCP, OpenShift) ** Test Driven Development Experience with the following is highly desirable; ** DevOps; Docker and Kubernetes ** Frontend development (Reactjs) This opportunity would be ideal for an ambitious Software Engineer that More ❯

backed by prominent investors from the US and the UK, including institutional VC funds and C-level executives of global technology companies. The role involves the design and development of a web-based application for Machine Learning workloads. We put strong emphasis on user experience, aesthetics and pixel-perfect design. You will be working closely with the …/ui and Tailwind. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core More ❯

backed by prominent investors from the US and the UK, including institutional VC funds and C-level executives of global technology companies. The role involves the design and development of a web-based application for Machine Learning workloads. We put strong emphasis on user experience, aesthetics and pixel-perfect design. You will be working closely with the …/ui and Tailwind. We use Figma for wireframes and ideation. We are highly confident in our backend API schemas and functionality. What we are looking for: Frontend development: 5+ years of industry experience in frontend engineering, developing and designing responsive web applications using TypeScript. Excellent knowledge of the frontend fundamentals: In-depth knowledge of the core More ❯

new innovations in backend development. We work collaboratively and have fun solving complex challenges together. What you’ll be doing Be a core member of an Agile product development team, bringing new ideas and designing solutions from start to finish. Work with the latest technologies, including Java, Spring Boot, MongoDB, MySQL, Hazelcast, and Apache Kafka, to develop … we deep-dive into a technical subject. Have fun, share knowledge, and experiment with new ideas together. What you’ll bring to the team Commercial experience in backend development, preferably with Java and the Spring Boot framework. Experience in designing microservices architecture and building APIs for high-performance systems. Hands-on experience with relational (MySQL) and NoSQL More ❯

and security as usage grows. Voice-First & Conversational Features - Integrate and optimize voice APIs (e.g., Google Speech, Twilio) for real-time, hands-free interactions with property seekers. Frontend Development (Vue.js/Nuxt.js) - Build, optimize, and refactor components and pages in Vue 3 and Nuxt.js—your expertise here will be critical to our product’s speed and user … experience. Backend & API Development - Design, document, and maintain RESTful APIs in Python to power real-time conversational flows and data synchronization. AI & Prompt Engineering Collaboration - Work closely with AI specialists to integrate LLM-driven features (LangChain, custom prompts) into the platform, iterating quickly on UX and performance. Monitoring, Testing & CI/CD - Implement automated tests and continuous More ❯

Overview: We are looking for a skilled Full Stack Developer to join our growing technology team. This is a 50/50 split role across backend and frontend development, ideal for someone who thrives in a collaborative, Microsoft-focused environment and is passionate about building scalable web applications. Key Responsibilities: Develop and maintain robust backend services using More ❯

Front End/Back End Web Developer – South East England, Berkshire. £65-75k Main Purpose of the Role: Frontend Developers work in highly motivated teams, committed to delivering valuable applications and services to customers. They ensure the software meets the agreed acceptance criteria and the team’s definition of done. From designing and developing to testing … Design the architecture of new application components and achieve internal sign-off for development specifications where required. Work within an Agile team to develop back-end applications and features to meet customer/project requirements. Thoroughly test new features or developments to ensure they perform the desired task correctly in all cases. Work with Quality … or the wider platform. Review projects/deployments and learn lessons to improve future performance. Design and pilot prototype applications where required. Stay up to date with software development trends and technological advancements. Learn and test new technologies, frameworks, and languages as relevant. Experience Required Education & Qualifications: Bachelor’s Degree in a STEM, Computer Science, or related More ❯

Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with at least 7 to 10 years expertise of working with D3 React and Javascript. You will be involved with creating sophisticated, robust and easy to use web apps whilst working in a close-knit team … who solve complex problems, together. The Client works with very latest cutting edge Front End Technologies. You will be working to create data-heavy applications for the Company’s principle client, a major management consultancy undergoing a large-scale digital transformation. Responsibilities Delivering pixel-perfect, high-quality code in a timely manner. Creating easy to use … easy to understand applications Participate in technical discussions with technical leads and within your team. Key Skills Required: Exceptional track record in delivering quality front end engineering solutions. A thorough understanding of React.js and its core principles and workflows (such as Flux or Redux) Data visualisation experience, including with D3.js Experience with continuous integration, test automation, and monitoring More ❯

Front End Developer (REACT, Tailwind, Capacitor) – Remote About Jumar Solutions Jumar Solutions provides a comprehensive suite of services designed to facilitate the attainment of clients’ digital objectives. Their offerings span project delivery and the provision of skilled professionals and teams. Jumar’s teams, comprised of technology experts, collaborate with clients to actualize their digital visions. Position: Front End Developer (REACT, Tailwind, Capacitor) Salary: £45,000 to £55,000 a year Job Type: Full Time Location: Remote (Birmingham) About the Role Our client, a leading business management services consultancy is currently going through an exciting Digital Transformation journey and a skilled, UK based mid level Front end Developer is required to join them … tasks, and seeks a passionate developer with a strong foundation in programming principles and a desire to build secure and scalable software solutions. Experience Required Commercial experience in a front end software development role. A thorough understanding of Object-Oriented Programming (OOP) principles. Experience with version control systems, such as Git. Experience with unit testing More ❯